Tides Today & Tomorrow in Largo Sound, Key Largo, FL

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Largo Sound, Key Largo, FL.
Next low tide : 11:43 am (0.1 ft)
Next high tide : in 3h 07m at 4:52 am (0.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Jul 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:570.88:540.92:250.12:50-0.26:358:15Waxing Gibbous1Tue
2Wed8:590.89:520.93:240.13:47-0.26:358:15Waxing Gibbous2Wed
3Thu9:590.910:461.04:200.04:42-0.36:358:15Full Moon3Thu
4Fri10:560.911:391.05:14-0.15:37-0.36:368:15Full Moon4Fri
5Sat11:521.06:08-0.16:30-0.36:368:15Full Moon5Sat
6Sun12:291.012:461.07:01-0.27:23-0.36:378:15Waning Gibbous6Sun
7Mon1:191.01:391.07:55-0.28:17-0.26:378:15Waning Gibbous7Mon
8Tue2:081.02:330.98:49-0.29:12-0.26:378:15Waning Gibbous8Tue
9Wed2:581.03:280.99:44-0.210:08-0.16:388:15Waning Gibbous9Wed
10Thu3:480.94:240.910:40-0.111:060.06:388:15Third Quarter10Thu
11Fri4:400.85:220.811:38-0.16:398:15Third Quarter11Fri
12Sat5:340.86:220.812:060.112:350.06:398:14Third Quarter12Sat
13Sun6:300.87:220.81:050.21:320.06:408:14Waning Crescent13Sun
14Mon7:270.78:200.82:020.22:250.06:408:14Waning Crescent14Mon
15Tue8:220.79:110.82:550.23:160.06:408:14Waning Crescent15Tue
16Wed9:130.79:570.83:440.24:020.06:418:13Waning Crescent16Wed
17Thu9:590.810:390.84:300.24:460.06:418:13New Moon17Thu
18Fri10:430.811:180.85:120.25:260.06:428:13New Moon18Fri
19Sat11:240.811:550.85:520.16:050.06:428:13New Moon19Sat
20Sun12:040.86:300.16:410.06:438:12New Moon20Sun
21Mon12:320.912:430.87:060.17:170.06:438:12Waxing Crescent21Mon
22Tue1:080.81:230.87:420.17:530.06:448:11Waxing Crescent22Tue
23Wed1:440.82:030.88:170.18:300.16:448:11Waxing Crescent23Wed
24Thu2:210.82:450.88:550.19:100.16:458:11Waxing Crescent24Thu
25Fri2:580.83:300.89:360.09:560.26:458:10First Quarter25Fri
26Sat3:400.84:210.810:240.010:490.26:468:10First Quarter26Sat
27Sun4:270.85:190.811:200.011:500.26:468:09First Quarter27Sun
28Mon5:220.86:220.812:220.06:478:09First Quarter28Mon
29Tue6:260.87:290.812:560.21:270.06:478:08Waxing Gibbous29Tue
30Wed7:350.88:330.92:010.22:30-0.16:488:08Waxing Gibbous30Wed
31Thu8:420.99:320.93:030.13:30-0.26:488:07Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723651)

Common Questions About Largo Sound, Key Largo, FL Tides

Show All
What time does the tide turn (slack tide) in Largo Sound, Key Largo, FL today?

Slack tide in Largo Sound, Key Largo, FL is approximately 8:17 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Largo Sound, Key Largo, FL?

Largo Sound, Key Largo, FL is currently in a neap phase. Tonight's moon is 47% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Largo Sound, Key Largo, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Largo Sound, Key Largo, FL?

Tide predictions for Largo Sound, Key Largo, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Largo Sound, Key Largo, FL?

Tide data for Largo Sound, Key Largo, FL is sourced from NOAA Station #8723651. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723651.

What is the moon phase in Largo Sound, Key Largo, FL tonight?

Tonight the moon over Largo Sound, Key Largo, FL is Third Quarter (47% illuminated). This places Largo Sound, Key Largo, FL in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA